Kaufman, Harry F. A structures primer / Harry F. Kaufman ; freehand graphics by Howard F. Itzkowitz - Upper Saddle River, N.J. : Prentice Hall, c2010 - ix, 243 p. : ill. ; 24 cm. Includes index ISBN: 9780132302562 (pbk.) 013230256X (pbk.) Subjects--Topical Terms: Structural analysis (Engineering)